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Individual Calculations March 2013 |
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| Mazurkiewicz, Lukasz Total change: 2.25 | |   |
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| 3rd Winter Tournament of Polonia Wroclaw Chess Club - Open B | Wroclaw | POL | 2013-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1411 | 2.00 | 5 | 0.15 | 15 | 2.25 | |
|  Frej, Zofia | | | 1553 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Miszkielo, Bartosz | | | 1637 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Musiala, Jakub | | | 1299 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Mastalarz, Jozef | | | 1586 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Tokarz, Krzysztof | | | 1476 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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